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Removed recursive mutexes. Simplified stream filters as a side

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effect.  Removed -D_BSD_SOURCE and -D_XOPEN_SOURCE=500 from
compile since they're not longer necessary.
This commit is contained in:
crs
2004-09-29 21:59:26 +00:00
parent 376bba970b
commit 07e2a3e511
18 changed files with 148 additions and 302 deletions
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36
lib/io/CStreamFilter.cpp
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@@ -13,6 +13,8 @@
*/
#include "CStreamFilter.h"
#include "IEventQueue.h"
#include "TMethodEventJob.h"
//
// CStreamFilter
@@ -22,11 +24,16 @@ CStreamFilter::CStreamFilter(IStream* stream, bool adoptStream) :
m_stream(stream),
m_adopted(adoptStream)
{
// do nothing
// replace handlers for m_stream
EVENTQUEUE->removeHandlers(m_stream->getEventTarget());
EVENTQUEUE->adoptHandler(CEvent::kUnknown, m_stream->getEventTarget(),
new TMethodEventJob<CStreamFilter>(this,
&CStreamFilter::handleUpstreamEvent));
}
CStreamFilter::~CStreamFilter()
{
EVENTQUEUE->removeHandler(CEvent::kUnknown, m_stream->getEventTarget());
if (m_adopted) {
delete m_stream;
}
@@ -68,16 +75,10 @@ CStreamFilter::shutdownOutput()
getStream()->shutdownOutput();
}
void
CStreamFilter::setEventFilter(IEventJob* filter)
{
getStream()->setEventFilter(filter);
}
void*
CStreamFilter::getEventTarget() const
{
return getStream()->getEventTarget();
return const_cast<void*>(reinterpret_cast<const void*>(this));
}
bool
@@ -92,14 +93,21 @@ CStreamFilter::getSize() const
return getStream()->getSize();
}
IEventJob*
CStreamFilter::getEventFilter() const
{
return getStream()->getEventFilter();
}
IStream*
CStreamFilter::getStream() const
{
return m_stream;
}
void
CStreamFilter::filterEvent(const CEvent& event)
{
EVENTQUEUE->dispatchEvent(CEvent(event.getType(),
getEventTarget(), event.getData()));
}
void
CStreamFilter::handleUpstreamEvent(const CEvent& event, void*)
{
filterEvent(event);
}